车辆定位系统在宁钢铁路中的应用

Application of Vehicle Positioning System in Ninggang Railway

针对机车运输铁水鱼雷罐时无法实时准确掌握在线车辆状态的问题,设计了一种基于物理融合定位技术的车辆定位系统,用于实现机车/车辆全线路无盲区的精准、实时定位,并详细给出了车辆定位系统的总体结构以及系统硬件的安装方式。该系统已成功应用于宁波钢铁有限公司铁路运输系统,通过长时间连续运行表明,其可靠性高、定位准确,便于铁路运输的调度与管理,能够获得良好的效益。

Aiming at the problem that it is impossible to accurately grasp the online vehicle status in real time when the locomotive transports the ferro-water torpedo tanks,a vehicle positioning system based on physical fusion positioning technology is designed for realizing the accurate and real-time positioning of the locomotive/vehicle in the whole line without blind area,and the overall structure of the vehicle positioning system and the installation of the system hardware are given in detail.The system has been successfully applied to the railway transportation system of Ningbo Iron and Steel Co.,Ltd.Through long-time continuous operation shows that it has high reliability and accurate positioning,which facilitates the scheduling and management of railroad transportation and can obtain good benefits.